let y;

​

let wdth;

let hght;

​

let xspeed;

let yspeed;

​

let dvd;

​

let r,g,b;

​

function preload() {

  dvd = loadImage("dvd_logo.png");

}

​

function setup() {

  createCanvas(800, 600);

  wdth = 120;

  hght = 90;

  x = random(1, width);

  y = random(1, height);

  xspeed = 10;

  yspeed = 10;

}

​

function pickColor() {

  r = random(10, 255);

  g = random(10, 255);

  b = random(10, 255);

}

​

function draw() {

  background(0);

  //rect(x, y, 80, 60);

​

  if (x + wdth >= width) {

    xspeed = -xspeed;

    x = width - wdth;

    pickColor();

  } else if (x <= 0) {

    xspeed = -xspeed;  

    x = 0;

    pickColor();

  }

  if (y + hght >= height) {

    yspeed = -yspeed;

    y = height - hght;

    pickColor();

  } else if (y <= 0) {

    yspeed = -yspeed;

    y = 0;

    pickColor();

  }

  tint(r, g, b);

  image(dvd, x, y, wdth, hght);

  x += xspeed;

  y += yspeed;

}